CN209215185U - A kind of waterproof roll water proof apparatus - Google Patents
A kind of waterproof roll water proof apparatus Download PDFInfo
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- CN209215185U CN209215185U CN201821939821.1U CN201821939821U CN209215185U CN 209215185 U CN209215185 U CN 209215185U CN 201821939821 U CN201821939821 U CN 201821939821U CN 209215185 U CN209215185 U CN 209215185U
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- sealing lip
- sealing
- seal groove
- gland
- fixedly connected
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Abstract
The utility model relates to a kind of waterproof roll water proof apparatus, it includes forbay, several permeable disks on forbay are set, several are arranged in permeable disk upper press cover, the support frame being fixedly connected on forbay, it is fixedly connected with cylinder on the support frame and is fixedly connected on cylinder lower end for gland to be held out against to the connector on permeable disk, sealing ring is provided between the permeable disk and compression bar, the side of the sealing ring towards permeable disk has been wholely set the first sealing lip and the second sealing lip, the diameter of first sealing lip is greater than the diameter of the second sealing lip, the first seal groove with the first sealing lip interference fit is offered on the permeable disk, the second seal groove for the insertion of the second sealing lip is offered on the permeable disk, there are the compression gaps for placing sample between second sealing lip and the second seal groove.The utility model has the effect of that sealing effect is good, easy to operate.
Description
Technical field
The utility model relates to a kind of construction material detection devices, more particularly, to a kind of waterproof roll water proof apparatus.
Background technique
With the development of society, architectural waterproof material emerges one after another.Waterproof roll is exactly one kind of architectural waterproof material, is prevented
The waterproof experiment of water coiled material be one must pilot project.
A Chinese patent of Publication No. CN207051157U, discloses a kind of waterproof roll water proof apparatus, technology
Programme element be include forbay and the pedestal that is arranged on forbay, be provided with gland on pedestal, set on the forbay
Be equipped with protective cover, be provided with runner assembly between protective cover and forbay, runner assembly rotated for protective cover after by pedestal and pressure
Lid lid closes, and the fixation kit of fixed protection lid is provided between runner assembly and forbay.
Prior art among the above has the following deficiencies: although the waterproof roll water proof apparatus reduces water spilling and sets
Standby, in test, sample can be placed between pedestal and gland, and pedestal and gland will be made of metal material, be caused
Pedestal and gland cannot seal well with sample, cause water can joint gap between pedestal and gland overflow, influence reality
Test the accuracy of data.
Utility model content
The purpose of the utility model is to provide a kind of good waterproof roll water proof apparatus of sealing effect.
The above-mentioned purpose of the utility model has the technical scheme that a kind of waterproof roll is waterproof
Instrument, including forbay, several permeable disks being arranged on forbay, several be arranged in permeable disk upper press cover, be fixedly connected
Support frame on forbay is fixedly connected with cylinder on the support frame and is fixedly connected on cylinder lower end for by gland top
The tightly connector on permeable disk, is provided with sealing ring between the permeable disk and compression bar, the sealing ring is towards permeable disk
Side has been wholely set the first sealing lip and the second sealing lip, and the diameter of first sealing lip is greater than the straight of the second sealing lip
Diameter offers the first seal groove with the first sealing lip interference fit on the permeable disk, is offered on the permeable disk for the
Second seal groove of two sealing lips insertion, there are the compressions for placing sample between second sealing lip and the second seal groove
Gap.
Through the above technical solutions, then the sample sheared is placed into permeable in use, first water will be filled in permeable disk
On disk, then sealing ring is installed on permeable disk, and is inserted into the first sealing lip in the first seal groove, the insertion of the second sealing lip
In the second seal groove and edge of sample is pressed in the second seal groove by the second sealing lip, and gland is then placed into sealing
On circle, then by elongation cylinder, hold out against connector on gland；Pass through the mistake between the first sealing lip and the first seal groove
It is full of cooperation, so that the leakproofness between sealing ring and permeable disk is protected, and the setting of the second sealing lip and the second seal groove,
The reliability being fixed to sample can be improved.
The utility model is further arranged to: the side of first sealing lip is machined with to facilitate and is inserted into the first sealing lip
Slope surface in first seal groove is machined with the inclined-plane with slope surface cooperation on first seal groove.
Through the above technical solutions, worker is made to be easier for be inserted into the first seal groove the first sealing lip.
The utility model is further arranged to: the first support ring is embedded on the outside of the sealing ring, the sealing ring
Inside is embedded with the second support ring.
Through the above technical solutions, what can be extruded deforms to two sides after sealing ring is by pressure from gland,
And the setting of the first support ring and the second support ring, sealing ring can be prevented to be crushed, to guarantee the sealing performance of sealing ring.
The utility model is further arranged to: the connector includes cross bar and the fixation for being fixedly connected on cylinder lower end
The mandril being connected on the downside of cross bar, the gland are fixedly connected with mandril.
Through the above technical solutions, gland can move up and down with connector, make one manually to be placed into gland
On sealing ring, the operating procedure of staff is simplified.
The utility model is further arranged to: the mandril is fixedly connected at the center on the upside of gland.
Through the above technical solutions, making gland be transmitted to the power on sealing ring more evenly, to guarantee the sealing effect of sealing ring
Fruit.
The utility model is further arranged to: the side of the sealing ring towards gland has been wholely set third sealing lip,
The third seal groove with third sealing lip interference fit is offered on the gland.
Through the above technical solutions, the setting of third sealing lip and third seal groove improves between sealing ring and gland
Leakproofness prevents water from flowing out in the gap between sealing ring and gland.
The utility model is further arranged to: the section of the third sealing lip is T-shaped.
Through the above technical solutions, moving up and down sealing ring in the presence of cylinder with gland, make one without hand
It is dynamic to place gland, further simplify the operating procedure of staff.
In conclusion the advantageous effects of the utility model are as follows:
1, sealing effect is good, due between the first sealing lip and the first seal groove using interference fit, third sealing lip and
Using interference fit between third seal groove, the water in permeable disk is made to be difficult to overflow between gland and permeable disk；
2, easy to operate, staff only needs to fill water into permeable disk, and the sample sheared is then put into permeable disk
On, sealing ring is moved down by operating cylinder, and sample is pressed on permeable disk, then passes through forbay to permeable disk
Interior application pressure.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is to embody the cross-sectional view that the connection structure between sealing ring, permeable disk and gland is done.
In figure, 1, forbay；2, permeable disk；21, the first seal groove；22, the second seal groove；3, gland；31, third seals
Slot；4, support frame；5, cylinder；6, connector；61, cross bar；62, mandril；7, sealing ring；71, the first sealing lip；72, second is close
Seal lip；73, third sealing lip；74, the first support ring；75, the second support ring；76, the first groove；77, the second groove.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to Fig.1, be a kind of waterproof roll water proof apparatus disclosed by the utility model, including forbay 1 be fixedly connected
Support frame 4 on forbay 1, being fixedly connected with several permeable disks 2(the utility model on forbay 1 with two is
Example), it is fixedly connected with cylinder 5 in a vertical state on support frame 4, is fixedly connected with connector 6 in the lower end of cylinder 5.
Connector 6 includes that center is in the cross bar 61 that 5 lower end of cylinder is fixedly connected, and is fixedly connected with two mandrils in the downside of cross bar 61
62, the gland 3 of cross bar 61 is respectively set in the lower end of two mandrils 62, the center of 3 upside of gland is in mandril 62 and is fixedly connected,
Two glands 3 are located at the surface of two permeable disks 2.
Referring to Figures 1 and 2, be provided with sealing ring 7 between permeable disk 2 and gland 3, sealing ring 7 towards permeable disk 2 one
Side has been wholely set the first sealing lip 71, and the first seal groove with the first sealing lip 71 interference fit is offered on permeable disk 2
21, it is machined with the slope surface for facilitating and being inserted into the first sealing lip 71 in first seal groove 21 in the outside of the first sealing lip 71, makes the
The section of one sealing lip 71 is in a rectangular trapezoid, and with the width that sealing ring 7 connect one end to be greater than first close for the first sealing lip 71
The width that lip 71 is inserted into one end in the first seal groove 21 is sealed, the inclined-plane with slope surface cooperation is machined on the first seal groove 21.?
The side of sealing ring 7 towards permeable disk 2 has been wholely set the second sealing lip 72, and the second sealing lip 72 is located at the first sealing lip 71
Inside, offers the second seal groove 22 for the insertion of the second sealing lip 72 on permeable disk 2, and the second sealing lip 72 and second close
There are the compression gaps for placing sample between sealing groove 22.
Referring to Fig. 2, it has been wholely set third sealing lip 73 in the side of sealing ring 7 towards gland 3, third sealing lip 73
Section is T-shaped, and the third seal groove 31 being interference fitted with third sealing lip 73 is offered on gland 3.
Referring to Fig. 2, the first groove 76 of annular is offered in the outside of sealing ring 7, the is embedded in the first groove 76
One support ring 74；The second groove 77 of annular is offered in the inside of sealing ring 7, is embedded with the second support in the second groove 77
Ring 75；When sealing ring 7 is squeezed, the first support ring 74 and the second support ring 75 can guarantee that sealing ring 7 is not crushed.
The implementation principle of the present embodiment are as follows: in use, first thinking to fill water in permeable disk 2, be then put into the sample sheared
On permeable disk 2, move down the carrying sealing ring 7 of gland 3 by operating cylinder 5, and keep the insertion first of the first sealing lip 71 close
The sealing between sealing ring 7 and permeable disk 2 is completed in sealing groove 21, the second sealing lip 72 is inserted into the second seal groove 22 and sample quilt
The second sealing lip 72 is pressed to be pressed in the second seal groove 22, then staff applies pressure into permeable disk 2 by forbay 1
It is tested.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (7)
1. a kind of waterproof roll water proof apparatus, including forbay (1), several permeable disks (2) being arranged on forbay (1),
Several are arranged in permeable disk (2) upper press cover (3), the support frame (4) being fixedly connected on forbay (1), are fixedly connected on branch
Cylinder (5) on support (4) and cylinder (5) lower end is fixedly connected on for gland (3) to be held out against to the company on permeable disk (2)
Fitting (6), it is characterized in that: be provided with sealing ring (7) between the permeable disk (2) and compression bar, the sealing ring (7) is towards permeable
The side of disk (2) has been wholely set the first sealing lip (71) and the second sealing lip (72), the diameter of first sealing lip (71)
Greater than the diameter of the second sealing lip (72), first with the first sealing lip (71) interference fit is offered on the permeable disk (2)
Seal groove (21), offers the second seal groove (22) for the second sealing lip (72) insertion on the permeable disk (2), and described second
There are the compression gaps for placing sample between sealing lip (72) and the second seal groove (22).
2. a kind of waterproof roll water proof apparatus according to claim 1, it is characterized in that: the one of first sealing lip (71)
Side is machined with the slope surface for facilitating and being inserted into the first sealing lip (71) in the first seal groove (21), adds on first seal groove (21)
Work has the inclined-plane with slope surface cooperation.
3. a kind of waterproof roll water proof apparatus according to claim 1, it is characterized in that: the outside of the sealing ring (7) is embedding
Equipped with the first support ring (74), the second support ring (75) are embedded on the inside of the sealing ring (7).
4. a kind of waterproof roll water proof apparatus according to claim 1, it is characterized in that: the connector (6) includes fixing
The mandril (62) for being connected to the cross bar (61) of cylinder (5) lower end and being fixedly connected on the downside of cross bar (61), the gland (3) with
Mandril (62) is fixedly connected.
5. a kind of waterproof roll water proof apparatus according to claim 4, it is characterized in that: the mandril (62) is fixedly connected on
At center on the upside of gland (3).
6. a kind of waterproof roll water proof apparatus according to claim 4, it is characterized in that: the sealing ring (7) is towards gland
(3) side has been wholely set third sealing lip (73), is offered on the gland (3) and is interference fitted with third sealing lip (73)
Third seal groove (31).
7. a kind of waterproof roll water proof apparatus according to claim 6, it is characterized in that: the third sealing lip (73) is cut
Face is T-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821939821.1U CN209215185U (en) | 2018-11-22 | 2018-11-22 | A kind of waterproof roll water proof apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821939821.1U CN209215185U (en) | 2018-11-22 | 2018-11-22 | A kind of waterproof roll water proof apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209215185U true CN209215185U (en) | 2019-08-06 |
Family
ID=67460890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821939821.1U Active CN209215185U (en) | 2018-11-22 | 2018-11-22 | A kind of waterproof roll water proof apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209215185U (en) |
-
2018
- 2018-11-22 CN CN201821939821.1U patent/CN209215185U/en active Active
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